public void update() {
boolean structureChanged = false;
ArrayList<Download> al =
new ArrayList<Download>(ui.getCore().getNetworkManager().getDownloadManager().downloads());
for (Download d : al) {
DownloadWrapper dw = getWrapperFor(d);
if (dw == null) {
structureChanged = true;
dw = new DownloadWrapper(d);
rows.add(dw);
}
dw.update();
}
for (Iterator i = rows.iterator(); i.hasNext(); ) {
DownloadWrapper w = (DownloadWrapper) i.next();
if (!ui.getCore().getNetworkManager().getDownloadManager().contains(w.download)) {
structureChanged = true;
i.remove();
}
}
if (structureChanged) {
model.fireTableStructureChanged();
} else {
model.fireTableRowsUpdated(0, rows.size());
}
showTotalBytesReceived();
selectDownloadToShowOnDownloadGrid();
updateDownloadingFromAndUploadingToText();
downloadGrid.repaint();
}
